JP3157283U - Container for raising seafood algae - Google Patents

Abstract

An object of the present invention is to detachably and securely dispose an internal mesh body and container for forming a growth place inside a main body outer periphery used for growing seafood algae, thereby reducing the production amount. Increased efficiency and required work related to training can be performed efficiently, simplicity, ease of production, low cost, versatility, stability, sound training, growth promotion, maintainability, handling, workability Providing a container for raising seafood algae with excellent productivity, durability and fishing ground utilization.
A main body outer peripheral portion formed of any one of a rope body, a string body, and a net body, and a retaining member formed in a ring shape with a synthetic resin rope body or the like are attached to the inside of the main body outer periphery. An internal net body provided with members and / or a rigid container is detachably disposed, and a suspension is provided above the outer periphery of the main body.
[Selection] Figure 4

Description

  The present invention relates to a container for raising seafood algae that grows fish, shellfish, sea cucumbers, sea urchins, crustaceans, seaweeds and the like in water.

When cultivating seafood algae in a cage or container, either a method of hanging in water or landing on the bottom of the water is used, and the cage is composed of a steel wire or a steel frame and net Many of these are combined to form a pyramid, cylinder, prism, or rectangular parallelepiped.
Cushion baskets and multi-stage baskets that are widely used for scallops, etc. are made by placing a steel wire frame covered with a synthetic resin in a mesh container that covers the outer periphery and bottom surface, etc. A rectangular steel wire frame with a cross-shaped reinforcement is arranged on the bottom of the container housing and is connected to the top and bottom with a single hanging rope. For the closed cylindrical mesh container, a partition with a cross-shaped reinforcement on a circular or rectangular iron wire frame is fixed in multiple stages, and the growth chamber is moved up and down. It is formed continuously.

However, conventional baskets using iron wire frames are often washed away or damaged by waves and tides during aging. Damages continued to occur every year, including damages, and shellfish farming and fisheries management suffered serious damage in Hokkaido and Sanriku.
Iron wire frames used for cushion baskets and multistage baskets are covered with synthetic resin, but corrosion over time is inevitable, and there is a problem with durability. It is easy to bend and break easily. In addition, it is a structure that cannot be removed because it is directly attached to the outer periphery or middle partition of the mesh container, and the mesh container is caught or worn by the corners or joints of the iron wire frame. In multi-stage baskets, when collecting target organisms such as scallops and oysters, the mesh container is shaken sideways and dropped from the side opening / closing unit. The housing part and the intermediate partition are often damaged, and the iron wire frame is bent and has a habit, making it difficult to return to the original form, and the intermediate partition with the iron wire frame is directly attached, so partial replacement However, since it is disposed of without being able to be performed, there is a problem that the material cost increases and the resource saving property is lacking.
In addition, cushions and multi-stage baskets are used for the purpose of breeding purposes, and the netting with small meshes covers the entire outer side and bottom surface. Work is required on a regular basis, and the multistage basket cannot be removed, so it takes time to remove deposits and cleans them. Since the side opening / closing part is opened and taken out, it takes a lot of work, and because it takes a long time to work, there is also a problem of weakening the target organism for growth and leading to poor growth due to drowning or stress. The material problem of using an iron wire frame remained.
In addition, cushion cushions and multi-stage baskets have a problem that they are unsuitable for installing containers for nurturing submarine shellfish, abalone, and the like, and the target organisms are limited.
In particular, the destruction of fishing grounds due to land reclamation, etc. has led to a drastic decline in resources such as clams, clams, red mussels, and larvae. However, the growth of these bivalves is an urgent issue. For this purpose, an installation facility for a growth container that is highly productive and easy to handle is indispensable, and its technological development is urgently needed.
Of filterable bivalve clams, clams and clams should be grown in the form of a submerged sand. Sand or anthracite is placed in a bottomed synthetic resin container with a lid as a closure at the opening. However, it is difficult to install the container vertically and continuously in terms of container shape and handling surface. Had.
In addition, there are cases where a basket is installed near the bottom or near the bottom for the purpose of adapting to the habits of the target organism or for the purpose of responding to red tides or fluctuations in water temperature, etc. Because of this problem, a heavy box-shaped cage with a net is installed on the steel frame, one by one, but if it is suspended from the water surface to a deep level, it must be installed at the required level. Is difficult, requires labor for the lifting work, and the method of landing on the bottom of the water is often buried in mud and the target organism is drowned or is damaged by shellfish, etc. Was left.

In order to solve these problems, (Patent Document 1) states that “a water-resistant coating is formed from an iron wire material, the water-resistant coating layer is deleted at the joint portion of the round frame, and the iron wire material is exposed. `` A frame of a shell-type cylindrical cultivating trough for shellfish, characterized in that the iron wire members are butted or overlapped with each other and the iron wire part is fixed with a connecting pipe, and the outer periphery of the connecting pipe is covered with an encapsulating pipe material '' Has been.
(Patent Document 2) states that “a support frame arranged in a plurality of stages, an outer frame made of a net-like material attached to the outside of the support frame, and a plurality of stages of storage in the outer frame attached to the support frame. Shelf made of net-like material forming a chamber, and an input / exhaust unit for aquaculture objects formed so as to be openable and closable along the axial direction of the body part of the outer enclosure and closed openably by a closing thread And a continuous farming cage provided with a plurality of suspension ropes connected to a plurality of locations on the outer periphery of the support frame.
(Patent Document 3) states that “a substantially arm-shaped cultured synthetic resin body made of foamed synthetic resin that is placed in water in a state in which juvenile shellfish, sand, etc. are housed, and has an opening formed in the upper part thereof, A net-like body that is arranged so as to surround the periphery of the opening, and an opening for operation is formed in the upper part; a thin string that opens and closes the opening for operation formed in the net-like body; A rope-like string body connected in the vertical direction, and each net-like body is held by two ring-shaped members having a diameter substantially equal to the outer diameter of the aquaculture container main body, and is expanded in a tubular shape in the posture It is detachably attached to the outside of the container main body, and a hook is formed on the outer surface of the culture container main body, and one of the ring-shaped members is locked to the lower surface of the hook part so as not to move. Stops at the lower end of the rope-like string that is hung downward. The weight is attached detachably, and when the upper end of the rope-like string is lifted by hand, the distance between the two ring-shaped members in the mesh-like body is extended vertically. And a shellfish culture device ".
(Patent Document 4) states, “For the purpose of culturing submarine bivalves such as clams, sand or mud and shells are put in a container and covered with a net, and a cylinder is put between the container and the container to leave a space, An aquaculture method of suspending in seawater by increasing the water exchange rate by stacking containers without gaps and making a horizontal hole in the tray to suppress the loss of sand is disclosed.

Utility Model Registration No. 3131911 JP 2001-120105 A Patent No. 4094015 JP 2008-113649 A

However, the above conventional technique has the following problems.
(1) (Patent Document 1) a joint portion of a round frame formed of an iron wire having a water-resistant coating layer is fixed with a connecting pipe, and the outer periphery of the connecting pipe is covered with an enveloping pipe material. It is said that it will slide freely when the mesh of the outer enclosure comes into contact and there is no entanglement of the mesh to the joint, but the round frame is formed of iron wire and corrodes over time. However, problems remain such as bending or breakage when an external force is applied, and wear of the mesh of the housing portion at the corroded portion or the joined portion of the frame.
(2) (Patent Document 2) describes a plurality of storage chambers formed by attaching a plurality of support frames in which net shelves are arranged inside the outer frame of a net cage of a continuous culture cage. As the double-sided opening / closing part is formed along the axial direction of the trunk of the enclosure, the charging / discharging part can be opened widely, and shells etc. in each storage room can be quickly charged and discharged. However, the frame of the continuous farming cage is made of iron wire, and the biggest difficulty of conventional farming cages is that it suffers from time-dependent corrosion, bending due to external forces, and damage to the corroded and frame joints. Problems remain, such as the surrounding net body being worn.
(3) In (Patent Document 3), a culture vessel body made of a substantially arm-shaped foamed synthetic resin and a posture expanded in a tubular shape so as to surround the periphery of the opening of the culture vessel body An aquaculture device is shown that is provided with a net-like body and a rope-like string body that connects the aquaculture container main body in the vertical direction, but is suitable for aquaculture in a container depending on the breeding species. Things do not require a mesh body, and those that are suitable for aquaculture with a mesh body have an extra container body, costing unnecessary parts, receiving tidal currents and waves, and being affected by attachments. As a result, the removal work increased, and there were problems in low cost and manageability.
In addition, the aquaculture device connects the aquaculture container up and down with a single rope-like string, and is difficult to handle due to its structural instability, and when it is raised on a ship or in an aquaculture facility, the string It is necessary to carry out either by pulling it up while it is connected, or by separating and pulling up the connected parts, and the work that is applied to the part of the string body to be connected up and down is extra, and in the work of lifting with a crane it is for connection Since there is a string body, it takes time due to restrictions on the number of lifting, and there is a danger that it is unstable and shakes when hung, and there are problems in workability and safety. In addition, since the aquaculture container body is exposed to the outer surface, it may collide with external objects and breakage, and because the aquaculture container body is made of foamed synthetic resin, its strength is inferior to that of a synthetic resin molded product, and the container body is broken. At that time, it was highly possible that the target organisms would dissipate.
(4) (Patent Document 4) has no detailed description about the container arrangement in the claims or in the detailed description, and the container containing sand or mud is arranged by some means according to the drawings and explanation. A container with two lid nets, which are marked as hung on a bag and stacked with a cylinder in between, and a container with a lid net that is stacked in multiple stages without gaps and has a water passage hole Although shown, the container on the lower side is the upper container when thinning, harvesting, cleaning or replacing the container, whether the cylinder is placed between the containers or stacked with no gaps. If it is not removed, it cannot be taken out, and it takes time and effort to arrange it, and since there is no gap between the containers, water flow tends to be insufficient, and there are problems in handling and sound growth.

  In order to solve the above problems, the present invention attaches a retaining member to a simple hollow main body outer periphery formed of a rope body or a net body, so that an internal net body and a container are detachably disposed. It can be used for a variety of target organisms, can be cultivated in a sound and efficient manner, can perform various operations related to the cultivation safely and easily, and can be used effectively for fishing grounds. It aims to provide a container for raising seafood algae that is excellent in simplicity, ease of production, low cost, versatility, cultivating soundness, handling, workability, maintainability, durability, and fishing ground utilization.

In order to solve the above conventional problems, the container for raising seafood algae according to the present invention has the following configuration.
The container for raising seafood algae according to claim 1 of the present invention includes (a) a hollow main body outer peripheral portion formed of any one or more of a rope body, a string body, and a net body; An annular locking member disposed on the outer periphery of the main body, and (c) an internal mesh body and / or a rigid container that is detachably disposed on the locking member and includes an annular shape retaining member. And (d) a suspension provided above the outer periphery of the main body.
This configuration has the following effects.
(1) The outer periphery of the main body is simple and can be easily manufactured, and the internal mesh body and container can be securely and detachably disposed by disposing the locking member. It is protected by the outer periphery and locking member, and the shape of the outer periphery of the main body is stable, so it is safe and easy to handle, and can be installed and pulled up quickly. In the event of damage or damage, the target organisms can be collected and the internal nets and containers can be replaced in a short period of time. Excellent manufacturability, maintainability, safety, handling, and workability.
(2) It is possible to arrange a plurality of internal nets and containers at a predetermined interval on the outer periphery of one main body, thereby enabling healthy growth and promotion of growth of the target organism, and in various organisms and fishing grounds It can be applied and the fishing ground can be used effectively, the production efficiency and the working efficiency related to the breeding are improved, and it is excellent in healthy breeding, growth promotion, versatility, fishing ground utilization, productivity and workability.

Here, the outer peripheral part of the main body is made of a rope body, string body or net body made of natural fiber or made of polyamide, polyethylene, polypropylene, etc. that has excellent strength, durability, and handleability, and is formed against an annular transverse cable And formed into a cylinder by joining both sides using an existing network of knotted nets, knotted nets, knotted nets, knotted nets, knotted nets, knotless nets, raschel nets, etc. In the case of forming with a rope body or string body, the outer peripheral part of the main body can be configured by connecting a required number of the outer peripheral parts so that they can be separated in advance. In the case of forming on the ground, the manufacturing cost can be reduced by forming the joints on both sides also as opening and closing parts for taking in and out the living organisms to be raised.
If the outer periphery of the main body is fitted with an obstruction to the internal mesh body or container to prevent damage to the body, the distance between the horizontal and vertical cords and the mesh can be increased. If it is not attached, it is necessary to prevent the entry of foreign enemies at the outer periphery of the main body itself, so a relatively small scale is required.

As the locking member, a member having excellent strength and durability is desirable, and a member having shape retaining property and a member having flexibility is selected depending on the use, and a synthetic resin-coated iron wire, rope body, synthetic rubber or the like is used. be able to. Among them, iron wire has excellent shape retention, is easy to manufacture and can be manufactured inexpensively by mass production, and the rope body has the excellent features that it is not easily damaged even when subjected to a large external force and does not break. In addition, it is possible to obtain desired shape retention and flexibility by pursuing materials, manufacturing methods, and processing, and three-strand hard-worked ropes made of materials with high Young's modulus can obtain shape retention, cross ropes and twists A three-strand rope with a low degree provides moderate flexibility.
Although one locking member can be attached, a plurality of internal nets and containers can be arranged at a predetermined interval by attaching a plurality of locking members to the outer periphery of the main body at a predetermined interval. As a result, an appropriate gap is formed between the internal mesh body and the container, and the internal mesh body and the container are disposed via the locking member, so that a buffering action works, and the stress of the organism to be grown is reduced. Reduced and healthy growth is achieved, and multiple internal nets and containers are arranged in the outer periphery of one main body, so that the internal nets and containers and target organisms are preserved, and production efficiency and work efficiency are improved. improves.
Although the locking member can be attached to the outside of the outer peripheral part of the main body, it is desirable to attach it to the inner side of the outer peripheral part of the main body. It can also be formed.

As a shape-retaining member, a synthetic resin-coated iron wire or a three-strand hard-wired rope formed with a material having a high Young's modulus and having a shape retaining property can be used. The inner member or the cross-shaped reinforcing member is selected depending on the application.
When using a shape-retaining member to dispose the internal mesh body, the shape-retaining member is formed larger than the locking member and fitted between the outer periphery of the main body and the locking member, making it difficult to come off. Since the part holds the shape-retaining member from the outside, it can be attached in a stable state so that the internal mesh body does not come off even if an unexpected external force is applied, and can be easily removed when necessary.
When the container is arranged, the lower side of the protruding or hook-shaped overhanging part formed on the periphery of the opening part is inserted into the locking member attached to the outer peripheral part of the main body from below the trunk part of the container It can be surely disposed by being fitted to the upper part of the body so as to reach the position, and since the outer peripheral part of the main body suppresses the projecting part from the outside, it can be attached so that it does not come off by an unexpected external force, and can be easily removed when necessary. As described above, the use of the locking member makes it possible to easily and reliably dispose the internal mesh body and the container, and the internal mesh body and the container are protected by the locking member, so that they are less likely to be damaged. .

Containers with various shapes such as rectangular containers, round cages, bowls, bowls, bowls, etc. can be placed, and containers with convex or bowl-like overhangs on the outer periphery of the opening. The overhanging portion can also be used when a closing body such as a lid mesh is attached. In the case of a watertight container, the load can be reduced by allowing the water to drain when it is perforated at a required site and pulled up on the water surface.
When installing the internal mesh body or container, fixing is strengthened by arranging a member to hold the internal mesh body or container from above at the required position on the outer periphery of the main body and using it as needed. It can also be used for fixing when a hard occlusion body is provided. Moreover, it can also pierce | pierce the trunk | drum or overhang | projection part of the container which a locking member contact | abuts, and can also be firmly fixed with an attachment string.
With the above configuration, when the container for raising seafood algae is pulled up on the surface of the water, one corner of the main body is raised, and the container disposed is tilted and discharged while discharging water, sand, etc. It is also possible to discharge the target organism from the internal mesh body or container by turning it sideways or upside down, and can quickly perform operations such as thinning and harvesting, outer periphery of the main body, internal net body, container replacement, As a result, it is possible to prevent dying or poor growth of the target organisms due to work.

Invention of Claim 2 is the container for fishery algae growth of Claim 1, Comprising: It has the structure by which the said latching member is formed with the synthetic resin rope body.
With this configuration, in addition to the operation of the first aspect, the following operation is provided.
(1) The locking member of the synthetic resin rope body can be formed with a desired shape retaining property and flexibility depending on selection of materials, manufacturing methods and processing, and can be formed in an annular shape or on the outer periphery of the main body. It is easy to install and can be formed so as to generate appropriate friction when the internal net or container is installed, so that it can be securely attached, can be removed quickly when required, and is not easily damaged. It does not corrode, has the effect of protecting the outer periphery of the main body, the internal mesh body, and the container, and is excellent in manufacturability, handling, durability, and maintainability.

Here, the locking member of the synthetic resin rope body can be easily connected to the end by heat welding when it is formed into an annular shape, can be easily attached to the outer periphery of the main body, and has an appropriate shape retention and flexibility. The internal mesh body and the container can be easily and reliably attached, are not easily damaged, can be used for a long time without being corroded, and have an effect of protecting the outer peripheral portion of the main body, the internal mesh body, and the container. .
If shape retention is desired as the locking member, for example, a polypropylene split yarn three-strand hard-wired rope formed with high twist is suitable, and if flexibility is desired, for example, a high-density polyethylene cross rope Polypropylene split yarn cross ropes and polypropylene split yarn triple twist ropes formed with a relatively low twisting degree are suitable, both of which are easy to handle and cause unexpected friction with moderate friction when the container is installed. It has the feature that it is hard to come off.
The cross rope has an advantage that it can be used for a long time since it can be finished without exposing the tailored yarn to the outside of the rope when attached to the outer periphery of the main body, and the tailored yarn that is most easily damaged during use is protected.
The rope body as the locking member preferably has a diameter of 6 mm to 24 mm. As the diameter becomes thinner than 6 mm, the locking action and the strength tend to be insufficient, and as the diameter becomes thicker than 24 mm, it tends to become bulky and difficult to handle.

The invention described in claim 3 is the container for raising seafood algae according to claim 1 or 2, wherein the container includes a closed body disposed in the internal net body or the opening of the container. Have.
With this configuration, in addition to the operation described in claim 1 or 2, the following operation is provided.
(1) The target organism is preserved by the closed body, and can be formed more simply by increasing the distance between the lateral and vertical cords of the main body and the mesh, making the outer periphery of the main body easier and less expensive to manufacture. A plurality of internal nets and containers with closures attached are arranged inside the outer periphery of the main body, so that they can be protected from collisions with external objects, etc. It can be handled easily, and can be quickly attached and detached, thinned organisms to be cultivated, internal nets and containers can be replaced quickly, simplicity, ease of production, low cost, maintainability and safety Excellent in productivity, productivity, handling and workability.
(2) By using a three-dimensional closed body, it is possible to form a growth space in the internal net body and to expand a space integrated with the inside of the container, and to increase the production amount. It is possible to promote the exchange of water and discharge of feces, etc. using a net or a colander as a closed body, and also serve as a shelter using a closed body made of a water-tight material. Can be nurtured, can promote healthy nurturing and growth promotion, and is excellent in productivity, versatility, healthy nurturing property, and growth promoting property.

Here, a conventional container in which a closed body is suspended one by one has problems in productivity and maintainability. A container as shown in Japanese Patent No. 4094015 is a single string body. The one connected to the top and bottom is unstable and unwieldy, and it is dangerous because it sways when lifted, and there are problems in handling, stability and safety.
According to the present invention, since the internal mesh body and the container in which the closure body is disposed are disposed inside the outer peripheral portion of the main body, the closure body, the internal mesh body, and the container are protected, and a plurality of the closure bodies are disposed. Can be handled safely and easily on the outer periphery of one main body.
The closure body is attached by covering the internal mesh body and the opening of the container with a mesh body, sheet body, plastic lid, container-shaped molded body, etc. It is possible to add a function different from that of the container body by increasing the volume integrally with the network body and the container.
When disposing the closing body on the internal mesh body, it can be easily disposed by utilizing the shape-retaining member disposed on the internal mesh body, and when attaching the closing body to the container, It can be attached by a method of fitting a peripheral member such as a rope body arranged around the periphery of the soft closure body under the overhanging portion of the container, a method of fitting the hard closure body to the container, or the like.

The device described in claim 4 is the container for raising seafood algae according to any one of claims 1 to 3, having shape retention, and / or an upper end periphery of the outer periphery of the main body and / or It has the structure provided with the cyclic | annular reinforcement member arrange | positioned by the lower end periphery.
With this configuration, in addition to the operation described in any one of claims 1 to 3, the following operation is provided.
(1) The upper and lower peripheral edges of the outer periphery of the main body that are most susceptible to external force are protected and the shape is stable, so that the outer peripheral portion of the main body is easy to handle and the main body outer periphery is formed with a small mesh. Thinning, replacement of internal nets and containers, etc. can be performed promptly, and mortality and poor growth of target organisms due to these operations can be prevented, providing excellent maintainability, stability, handleability, and workability. .

Here, the reinforcing member has a required shape retaining property and is preferably excellent in strength and durability, and the strongest external force is provided by arranging the reinforcing member on the upper edge and / or lower edge of the outer periphery of the main body. In the outer periphery of the main body formed of a mesh body with a small mesh size, it is easy to dispose the purse closure type closure part of the mesh body inside the reinforcement member. The netting body, container, and target organism can be taken in and out quickly.
As a reinforcing member, synthetic resin-coated iron wire, iron rod, synthetic resin rod, rope, etc. can be used, among which synthetic resin rope has the required shape retention due to the pursuit of materials, manufacturing methods and processing. It is suitable for use because it does not corrode and is excellent in strength, durability and handleability.

Invention of Claim 5 is the container for seafood algae growth of any one of Claim 1 thru | or 4, Comprising: The lower suspension hand arrange | positioned under the said outer peripheral part of the said main body, And a float for levitation disposed on the suspension hand.
With this configuration, in addition to the operation described in any one of claims 1 to 4, the following operation is provided.
(1) By using a fixed part direct connection method or a pull-in method that is installed with reference to the fixed part of the bottom of the water, the seafood algae growing container can be easily installed near the bottom or near the bottom of the water, thereby Prevents runoff and breakage, reduces deposits, protects against blowing, shaking, red tides, fluctuations in water temperature, and cultivates healthy target organisms that are suitable for growth near the bottom and bottom of the water. It is easy to pull up and has excellent functionality, maintainability, versatility, healthy growth, productivity, and workability.
(2) When the container for raising seafood algae is installed in the vicinity of the bottom of the water, it can be installed away from the bottom of the water, and it can prevent damage from burial and crustaceans, and is excellent in maintainability.

Here, cushions and multi-stage baskets are installed shallower than the surface and middle layers by long-line facilities installed with floats near the surface of the water and suspension methods that hang down from a fence with suspension lines. It was affected and damaged by shaking, red tide, fluctuations in water temperature, and deposits.
In addition, most of the box-shaped cages to be installed near the lower layer were landed on the bottom of the water, but there were cases where the target organisms drowned due to food damage or burial of the crustaceans near the bottom of the water, resulting in poor growth. .
The container for raising seafood algae according to the present invention is attached to the fixed part by connecting the mooring cable to the lower suspension hand or the fixed part direct connection system that connects the lower suspension hand to the fixed part of the bottom of the water as well as the suspension system. It can be applied to a pull-in system that is connected to a float for pulling in the water surface via a pulley, and can be installed without bottoming in the lower layer or near the bottom of the water, preventing loss or damage due to aging, and reducing deposits It can be protected from being blown, shaken, red tide, and fluctuations in water temperature.

The fixed part direct connection method uses a method in which the fixed part installed on the ship is suspended when the work ship can suspend the fixed part, and is lifted together with the fixed part when necessary. A work is required, and a method is adopted in which the seafood algae-growing container is drawn into the fixed part, the lower suspension hand is connected, and the connecting part is separated to rise.
The pull-in method shown in actual No. 3150432 is connected to a pull-in float installed on the surface of the water via a pulley attached to a fixed part of the bottom of the water, and is pulled into the required level. The container for raising seafood algae can be levitated simply by removing it from the feed line and feeding the feeding line, and there is a feature that no diving work is required in these operations.
In addition, existing aquaculture canopies can be used instead of the pull-in float, and a plurality of seabed algae breeding containers are attached to the peripheries by installing a combination of water bottom fixing parts and pulleys. Sometimes it is possible to perform various operations by raising it to the ridge, and it is possible to improve fishing ground utilization and workability.

According to the container for raising seafood algae of the present invention, the following advantageous effects can be obtained.
The device according to claim 1 has the following effects.
(1) By disposing the locking member on the outer periphery of the main body with a simple structure, the internal mesh body and container can be detachably and reliably placed in a stable state, and installation and lifting operations are safe. In the case of thinning, harvesting, or when the internal net or container is dirty or damaged, it is possible to quickly collect the target organism for growth or replace the internal net or container. Further, it is possible to provide a container for raising seafood algae that can prevent drowning and poor growth of the target organism, and is excellent in simplicity, ease of production, safety, maintainability, handling, and workability.
(2) A plurality of internal nets and containers can be arranged in a stable state at a predetermined interval on the outer periphery of the main body, which can promote healthy growth and growth, can be applied to various breeding target organisms and fishing grounds, It is possible to provide a container for raising seafood algae that is improved in work efficiency and is excellent in sound cultivatability, growth promotion, versatility, fishing ground utilization, productivity, and workability.

According to the invention described in claim 2, in addition to the effect described in claim 1, the following effect is obtained.
(1) As a locking member, it can be easily formed into an annular shape with desired shape retention and flexibility, it can be easily mounted on the outer periphery of the main body, is not easily damaged, and does not corrode. Appropriate friction is generated between the body and the container, so it can be securely attached and quickly removed, and the internal mesh body and container are protected, making it easy to manufacture, easy to handle, durable, and maintainable. A container for raising seafood algae can be provided.

According to the invention described in claim 3, in addition to the effect described in claim 1 or 2, the following effect is obtained.
(1) The organism to be cultivated is preserved by the closed body, the outer periphery of the main body can be formed very simply, can be easily manufactured, the cost can be reduced, there are few deposits, and the built-in net body to which the closed body is attached. Multiple containers and containers can be installed, the closure body, internal mesh body, and containers are preserved, safe and easy to handle, the closure body can be attached and removed, thinned out, and replaced quickly. It is possible to provide a container for raising seafood algae that is excellent in ease of production, low cost, maintainability, safety, handling, and workability.
(2) By using a three-dimensional occlusion body, production can be increased by forming or increasing a growth space. Promotion of water flow and discharge using a three-dimensional net body, mesh container, watertight container, etc. A container for raising seafood algae that can form a hidden place, can grow a variety of target organisms, can promote healthy growth and growth, and is excellent in productivity, versatility, healthy growth, and growth promotion Can be provided.

According to the invention described in claim 4, in addition to the effect described in any one of claims 1 to 3, the following effect is obtained.
(1) The upper peripheral edge and the lower peripheral edge of the outer periphery of the main body are protected and the shape is stable, so that the outer peripheral part of the main body is easy to handle, and in the outer periphery of the main body formed with a small mesh, Provide a container for growing seafood algae that can quickly perform work such as replacement, prevent drowning of growth target organisms and poor growth, and have excellent maintainability, stability, handleability, and workability can do.

According to the invention described in claim 5, in addition to the effect described in any one of claims 1 to 4, the following effect is obtained.
(1) It can be installed easily in the lower layer or near the bottom of the water, thereby preventing damage and loss due to aging, reducing deposits, and protecting target organisms from blowing, shaking, red tides, and fluctuations in water temperature. It is possible to efficiently cultivate target organisms suitable for growth in the lower layer or near the bottom of the water, and it is easy to pull up, functionality, maintainability, versatility, healthy growth, productivity, work It is possible to provide a container for raising seafood algae having excellent properties.
(2) It is possible to provide the container for raising seafood algae that can be surely separated from the bottom of the water and can be installed in the vicinity of the bottom of the water, can prevent damage from burial and crustaceans, and has excellent maintainability.

The perspective view of the container for raising seafood algae in Embodiment 1 Cross-sectional schematic diagram of the main part of the container for raising seafood algae in the first embodiment The perspective view of the container for seafood algae cultivation in Embodiment 2 The perspective view of the container for seafood algae cultivation in Embodiment 3 The perspective view of the container for seafood algae cultivation in Embodiment 4 The perspective view of the container for seafood algae cultivation in Embodiment 5 The side view which shows the use condition of the container for seafood algae cultivation in Embodiment 6

(Embodiment 1)
The seafood algae growing container according to Embodiment 1 of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of a container for raising seafood algae in the first embodiment, and FIG. 2 is a schematic cross-sectional view of a main part of the container for raising seafood algae in the first embodiment. Note that FIG. 1 is partially omitted for the sake of display.
1 and 2, 1 is a container for raising seafood algae according to the first embodiment, 2 is a hollow main body outer periphery formed by lateral cords 2A and longitudinal cords 2B described later, and 2A is a synthetic resin rope body. The outer peripheral portion of the main body outer peripheral portion 2 formed in an annular shape and horizontally arranged in a plurality of stages, 2B is a main body outer peripheral portion formed of a synthetic resin rope body and arranged perpendicularly to the lateral rope 2A The four vertical cords 2 are synthetic resin rope bodies having a shape-retaining property, are formed in a circular ring shape, and are arranged in the height direction of the outer peripheral portion 2 of the main body. 3A is a connecting portion of the locking member 3 and 4 is a body for the breeding purpose disposed with respect to the outer peripheral portion 2 of the main body and the locking member 3. 4A is a trunk net of the internal net body 4 and 4B is a purse-opening / closing lid network as a closing body for the internal net body 4C. Drawstring open / close bottom net 4 of the inner net 4 4D is a lid net 4B, a closing string 4C of the bottom net 4C is a circular annular upper shape retaining member attached to the internal net 4, and 6 is an internal net A circular annular lower shape-retaining member attached to the body 4, 7 is a growth chamber that is an internal space of the internal net body 4, 8 is a suspension hand in which a rope body is disposed above the outer peripheral portion 2, and 9 is A lower suspender 10 disposed at the lower part of the outer peripheral portion 2 of the main body is a weight attached to the lower suspender 9 for balancing in water.

In FIG. 1, locking members 3 are attached to the inner periphery of the main body outer peripheral portion 2 in a plurality of stages, and the upper shape retaining member 5 is locked to the main body outer peripheral portion 2 and the locking member 3 to form a cylindrical shape. The seafood algae-growing container 1 is shown in a state where the inner net body 4 is disposed and is hung by a suspension hand 8, and the upper shape retaining member 5 in the inner net body 4 at the lowest level is shown in FIG. The state where it was fitted and arranged between the vertical cord 2B of the outer peripheral part of the main body and the locking member 3 is shown.
The transverse cord 2A and the longitudinal cord 2B of the outer peripheral portion 2 of the main body are formed of a triple split rope body made of polypropylene split yarn having a diameter of 6 to 16 mm, and the transverse cord 2A formed with a high degree of twist and hard is disposed. The same number as the inner net 4 was arranged, and a total of four longitudinal cords 2B were sequentially inserted between the strands of the transverse cords 2A. Accordingly, the lateral cord 2A can be slid up and down with respect to the longitudinal cord 2B by applying a certain force when necessary. The suspension 8 and the lower suspension 9 are integrally formed by extending the longitudinal cord 2B.
The outer periphery 2 of the main body is very simple, and the internal mesh body 4 is disposed inside the outer periphery 2 of the main body at a predetermined interval so that it is easy to handle, and various operations such as lifting on board can be easily and quickly performed. Can do. In the formation of the outer peripheral portion of the main body, the locking member 3 can be used as the transverse cable without arranging the transverse cable 2A. In that case, the locking member 3 is securely fixed using a tailored thread so as not to slide relative to the longitudinal cord 2B.

The locking member 3 is subjected to heat treatment on a polypropylene split yarn three-strand braided rope (breaking load 20 to 44 kN) having a diameter of 12 to 18 mm, which is manufactured with a high twist degree in order to obtain a required shape retention. The two ends are connected to each other by heat welding and formed into a ring shape by applying heat shrink tube coating to the connection portion 3A, and attached to the inside of the outer peripheral portion 2 using tailored yarn at predetermined intervals. .
The locking member 3 has a light specific gravity of about 0.9, a high strength and excellent impact resistance, is not easily damaged by external force, does not corrode, reinforces the outer periphery 2 of the main body by assisting the lateral cord 2A, and has a shape. It stabilizes and has a buffering action to the internal net body 4, and can reduce the stress of the target organism. In addition, an iron wire etc. can also be used as a locking member.
The inner net 4 is formed into a cylindrical shape with a polyethylene monofilament knotted net or a polyethylene non-knotted net having a mesh diameter of 1.0 to 2.4 mm and a mesh size of 10 to 30 mm, and then the upper and lower end portions Each of the meshes is closed with a string 4D to form a drawstring open / close lid network 4B and a bottom mesh 4C, and a circular annular upper shape retaining member 5 formed of synthetic resin-coated iron wire 8-10. The lower shape-retaining member 6 formed substantially in the same manner was attached to the inside of the boundary between the trunk net 4A and the bottom net 4C. The internal space of the internal net body 4 becomes the growing room 7.

As shown in FIG. 2, the internal mesh body 4 is arranged such that the upper shape retaining member 5 formed slightly larger than the locking member 3 is disposed between the longitudinal cord 2 </ b> B of the main body outer peripheral portion 2 and the locking member 3. In addition, since the longitudinal cord 2B is restrained at four places so that the upper shape retaining member 5 does not float up, it is securely fixed without being disengaged by an unexpected external force.
Further, the lateral cord 2A can be slid up and down by applying a strong force, and the lateral cord 2A is pushed down to the lid mesh 4B as seen in the uppermost internal mesh body 4 in FIG. The internal net body 4 can be suppressed. Thereby, even if the outer peripheral part 2 of the main body is turned sideways or upside down, the internal mesh body 4 does not come off from the locking member 3, and the locking member 3 has a shape retaining property. Can be handled without deformation.
As seen in the inner net body 4 at the lowermost stage in FIG. 1, the target organism for breeding can be taken in and out from the lid net 4B in an open state, and quickly by pulling down the closing string 4D on the lid net 4B side. Can be closed.
When cleaning or replacing the internal mesh body 4, the lateral cord 2A can be lifted upward, the internal mesh body 4 can be removed from the locking member 3 and taken out from the outer periphery 2 of the main body. At the time of thinning or harvesting, it is possible to open and remove necessary portions of the lid net 4B and the bottom net 4C as needed. Moreover, drowning and poor growth due to the collection operation can be prevented by opening all the cover nets 4B and the bottom net 4C all at once and collecting the target organisms for cultivation in a short time. Although not shown in the figure, it is possible to provide side opening / closing parts such as those found in conventional multi-stage baskets in each internal net body, and to bring in and out the target organism for growth, and by appropriately selecting these working methods The required work can be performed efficiently and promptly.

Conventional multi-stage baskets are formed with continuous growth chambers with no gaps, so they are subject to stress, and the dung and remaining food are not easily discharged to the outside, making it easy to enter the lower growth chamber and the partition is fixed. As a result, the seafood algae-raising container 1 has a gap between the independent growth chambers 7 so that the water flow is good and the influence of feces etc. It is small, can suppress stress, has enough uptake of plankton and oxygen, can promote healthy growth and growth, and can be partially replaced when the outer periphery 2 of the main body or the internal net 4 is damaged, thereby reducing costs And can contribute to resource saving.
Although not shown in the drawing, a cross-shaped reinforcing material can be provided on the upper shape retaining member 5 and the lower shape retaining member 6 to reinforce the shape retaining property, and the shape retaining property is provided instead of the iron wire material. It is also possible to use a synthetic resin rope body excellent in durability.
Here, as an example of using a crane or the like, an example of performing installation and lifting work of the seafood algae-growing container 1 in which a large number of internal nets 4 are arranged has been described. It is also possible to arrange one or two of them and perform the installation work or the lifting work manually.
The weight 10 can be attached when necessary in consideration of the total weight in water. Although attached to the lower suspension 9 here, a weight formed in a circular ring shape or the like can be attached to the inside of the internal net body 4.

As described above, since the container for raising seafood algae according to Embodiment 1 is configured, the following effects are obtained.
(1) The outer peripheral part 2 of the main body has a very simple configuration, is easy to manufacture and is formed at low cost, and the locking member 3 has high strength and excellent impact resistance, and can be easily attached to the outer peripheral part 2 of the main body. By using the member 3, the internal mesh body 4 can be stably disposed inside the outer peripheral portion 2 of the main body, and a plurality of internal net bodies 4 can be handled by one outer peripheral portion 2 of the main body. The work efficiency can be improved and various work can be performed quickly, and it is excellent in simplicity, ease of manufacture, low cost, durability, stability, productivity, and workability.
(2) The internal mesh body 4 having independent growth chambers 7 is arranged at a predetermined interval, stress is reduced, healthy growth and growth promotion can be achieved, and the internal mesh body 4 can be Because it is protected by the locking member 3, it is not easily damaged by external forces such as aging, the target organism for cultivation is preserved, and when the internal net 4 is damaged, it can be removed and replaced, Excellent growth promotion, maintenance, handling, and resource saving.
(3) Opening the lid net 4B and the bottom net 4C in an occasional manner in the replacement of the internal mesh body 4 and the replacement of the seafood algae-growing container 1 when thinning, harvesting, dirt, texture change or breakage occurs. By taking out the target organisms and collecting them together, the work can be performed quickly, and the drowning and growth failure of the target organisms in the work can be prevented, and the handling property, workability, and maintainability are excellent.

(Embodiment 2)
The seafood algae growing container according to Embodiment 2 of the present invention will be described below with reference to the drawings. In the following description, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.
FIG. 3 is a perspective view of a container for raising seafood algae in the second embodiment.
In FIG. 3, 11 is a container for raising seafood algae in the second embodiment, 12 is a hollow main body outer peripheral portion formed in a lattice shape by lateral cords 12A and longitudinal cords 12B described later, and 12A is a synthetic resin rope body. The outer periphery 12 of the main body outer periphery 12 formed in an annular shape and horizontally disposed in a plurality of stages, 12B is an outer periphery of the main body formed of a synthetic resin rope body and disposed perpendicular to the lateral rope 12A. 8 vertical cords of the portion 12, 13 is an upper opening of the outer periphery 12 of the body, 13A is a lower opening of the outer periphery 12 of the body, and 14 is a synthetic resin rope body having a shape-retaining property formed in a rectangular ring shape. Reinforcing members disposed at the peripheries of the opening 13 and the lower opening 13A, 14A is a connecting portion of the reinforcing member 14, and 15 is a ring formed of a flexible synthetic resin rope body and is formed in a ring shape. A plurality of containers 16 to be described later are arranged in the direction. A locking member to which the portion 16B is locked, 15A is a connecting portion of the locking member 15, 16 is a plastic container having a rectangular shape in plan view, 16A is a trunk portion of the container 16, and 16B is a peripheral edge of the opening of the container 16. The formed overhanging portion, 17 is a lid net as a closing body disposed in the upper opening of the container 16, and 18 is a suspension formed by arranging a rope body on the reinforcing member 14 on the upper side of the outer peripheral portion 12 of the main body. It is a hand.
In addition, in order to balance in water, the weight 10 may be attached to the lower part of the outer peripheral part 12 of the main body through the lower hanger 9 as in the case of the seafood algae-growing container 1 of the first embodiment. The weight 10 can be omitted when the target organism in the container 16 has a sufficient mass.

In FIG. 3, reinforcing members 14 are attached to the periphery of the upper opening 13 and the lower opening 13A of the outer periphery 12 of the main body formed in a lattice shape, and a plurality of locking members 15 are provided on the inner periphery of the outer periphery 12 of the main body. The container 11 for raising seafood algae is shown in a state in which a container 16 having a rectangular shape in plan view with a lid net 17 attached to each locking member 15 is provided, and is suspended by a suspension 18. ing.
The seafood algae growing container 11 in the second embodiment is different from the seafood algae growing container 1 in the first embodiment in that the reinforcing member 14 having shape retention in the upper opening 13 and the lower opening 13A. This is the point at which the container 16 is attached to the locking member 15.

The container 11 for growing seafood algae is provided with a container 16 having a rectangular shape in plan view suitable for accommodating a shelter for abalone growth and the like, and a lid net 17 is provided as an obstruction at the opening of the container 16. ing. Incidentally, the lid 16 is removed from the lowermost container 16 to show the shape of the periphery of the opening and the overhanging portion 16B.
The main body outer peripheral portion 12 is formed of a polypropylene split yarn triple twisted rope body having a diameter of 6 to 16 mm according to the main body outer peripheral portion 2 of the first embodiment. A total of eight longitudinal cords 12B were sequentially inserted between the strands of the transverse cords 12A to form a lattice having a mesh of 150 to 300 mm on one side. Accordingly, the outer peripheral portion 12 of the main body is configured simply and can be slid up and down with respect to the longitudinal cord 12B by applying a certain force to the transverse cord 12A when necessary.

A container such as that shown in Japanese Patent No. 4094015 connected up and down with a single string body was unstable and difficult to handle. Since it is arranged in a stable state at a predetermined interval on the inner side, it is easy to handle, and a plurality of containers 16 can be handled by one outer peripheral part 12 of the main body, and work related to training such as installation work and pulling work can be reduced. The container 16 is prevented from colliding with an external object, so that the container 16 and the growth target organism can be protected, and the lid net 17 can be removed through the main body outer peripheral portion 12 and the growth target organism can be taken in and out easily. It can be carried out.
The reinforcing member 14 can be formed by using an iron wire rod, a rod-like body, or a hollow body, but here, a three-strand hard-wired rope made of polypropylene split yarn having a diameter of 16 to 30 mm (breaking load 32) manufactured with a high twist degree. ~ 110kN) is heat-treated, cut to the required length, formed into an annular shape by the connecting portion 14A in which both ends are connected by heat welding, and the curable resin processing is performed after bending the corner portions. Then, each side was molded into a rectangle of 30 to 60 cm.
The locking member 15 is reinforced by using a high-density polyethylene monofilament cross rope (breaking load: 16 to 40 kN) having a flexibility of 12 to 20 mm in diameter to match the upper portion of the trunk portion 16A when the container 16 is disposed. It was formed in an annular shape by the connecting portion 15 </ b> A according to the procedure according to the member 14, and was attached to the inside of the main body outer peripheral portion 12 with a tailored thread at predetermined intervals.

The lid mesh 17 is formed by arranging a peripheral member such as a rope body on a mesh body of a predetermined material, mesh, and dimensions, and covering the peripheral member with an outer periphery of the opening portion after the target organism or the like is accommodated in the container 16. By fitting under the overhanging portion 16B formed in the above, it can be securely attached so that it does not come off by an unexpected external force. In addition, when necessary, other parts can be easily removed by pulling away the peripheral member of the lid net 17 at one corner of the overhanging portion 16B, so that the whole can be quickly removed, and the target organism can be taken in and out and the lid net 17 can be replaced. Etc. can be performed promptly.
The container 16 is disposed on the locking member 15 from below the trunk portion 16A and is fitted to the bottom of the container opening portion under the overhanging portion 16B, thereby firmly fixing the outer peripheral portion 12 and the locking member 15. Further, as seen in the uppermost container 16 in FIG. 2, the lateral cord 12 </ b> A can be slid downward to hold the container 16 from above the lid mesh 17. As a result, even if it is turned upside down, it can be securely fixed so that it does not come off the locking member 15.
At the time of thinning, harvesting, and cleaning, it is safe because the container 16 is stabilized in a state where the seafood algae-growing container 11 is suspended on a ship or the like using a crane or derrick as shown in FIG. As can be seen in the lowermost container, after the lateral cord 12A is slid upward, the lid 17 can be removed to recover the breeding target organism.

The container 16 can be removed from the locking member 15 and taken out from the upper opening 13 or the lower opening 13A. Depending on the size of the container 16, the weather at the installation location, and the sea conditions, the outer peripheral part 12 of the main body may be configured. 3 to remove the container 16 from the reduced place by appropriately reducing the number of the longitudinal cords 12B arranged in the middle of each side of the container 16 according to the situation without arranging the eight longitudinal cords 12B as shown in FIG. As a result, the container can be quickly collected and replaced.
In addition, here, an example in which a relatively shallow container 16 having a rectangular shape in plan view is arranged, but a deeper rectangular container can be similarly arranged. Even a deep container can be easily arranged in the same manner, and the locking member 15 and the container 16 are not disposed in multiple stages on the outer peripheral portion 12 of the main body, but one or two locking members 15 and 16 are disposed. You can also

As described above, since the container for raising seafood algae according to the second embodiment is configured, the following effects are obtained.
(1) A lid mesh 17 as a closing body is attached to the container 16 to preserve the target organism, and the outer peripheral portion 12 of the main body can be formed in a simple and large grid pattern. Since the rope 12A can be restrained from the top of the lid net 17, it can be securely fixed without detaching from the locking member 15, and the target organism can be collected and the container 16 can be quickly taken out. Operations such as container cleaning and replacement can be carried out in a short time, a plurality of containers 16 can be handled by one main body outer peripheral portion 12, and the containers 16 are stable when hung on the ship, so that it is safe and has a growth efficiency. It is easy to manufacture and reduces work, and it excels in ease of manufacturing, maintainability, handling, safety, productivity, and workability.
(2) The reinforcing member 14 and the locking member 15 have high strength and excellent impact resistance, can be easily attached to the outer peripheral portion 12 of the main body, protect the outer peripheral portion 12 of the main body 12 and the container 16, and have flexibility. Since the member 15 is disposed, the container 16 having a rectangular shape in plan view is easily disposed, the posture of the container 16 is stabilized, and the buffering action by the locking member 15 works, thereby reducing the stress of the target organism. It is possible to promote healthy growth and growth, and is excellent in durability, maintainability, stability, healthy growth and growth promotion.

(Embodiment 3)
A seafood algae-growing container according to Embodiment 3 of the present invention will be described below with reference to the drawings. In the following, the same components as those in the first or second embodiment are denoted by the same reference numerals, and description thereof is omitted.
FIG. 4 is a perspective view of a container for raising seafood algae in the third embodiment.
In FIG. 4, reference numeral 21 denotes a container for raising seafood algae in the third embodiment, 22 is a hollow main body outer peripheral part configured by connecting four outer peripheral part single bodies 22a described later, and 22a constitutes the main body outer peripheral part 22. The four outer peripheral parts, 22A, are formed of a synthetic resin rope in an annular shape and are arranged in a horizontal shape. Four vertical cords of the outer peripheral unit 22a arranged vertically, 22C is a connecting eye formed in an annular shape at the upper and lower ends of each vertical cord 22B, and 22D is a fixed eye for securing the connecting eyes 22C together. The tying cords 23 are formed of a synthetic resin rope body having flexibility and are annularly formed, and are attached to the inner side of the four longitudinal cords 22B at the lower part of each outer peripheral unit 22a. Locking member, 24 is made of plastic 24A is a barrel portion of the container 24, 24B is an overhang formed at the periphery of the opening of the container 24, 24C is a through hole opened in the overhang 24B, and 25 is arranged in an upper opening of the container 24. A watertight plastic saddle type lid as a three-dimensional closed body provided, 25A is a water passage hole opened in the ceiling of the lid 25, and 26 is a longitudinal cord of the outer peripheral unit 22a at the top of the synthetic resin rope body The suspension hand 27 is connected to 22B, 27 is a lashing rope 27 that ties the lower end of the connection eye 22C of the outermost peripheral unit 22a and the suspension 26, and 28 is attached to the inside of the bottom of the container 24. A circular annular weight.

In FIG. 4, the outer peripheral unit 22 a formed by the horizontal cable 22 </ b> A and the vertical cable 22 </ b> B is connected to the upper and lower parts to form the main body outer peripheral part 22, and the locking member 23 is attached to each step of the main body outer peripheral part 22. A container 24 having a three-dimensional lid 25 attached to the main body outer peripheral portion 22 and the locking member 23 is disposed, and the lids 25 are each fixed by a lateral cable 22A and attached above the main body outer peripheral portion 22. The container 21 for raising seafood algae in a state of being hung by a hanging hand 26 is shown. Note that the lowermost container 24 is shown with the lid 25 removed.
The seafood algae growing container 21 in the third embodiment is different from the seafood algae growing containers 1 and 11 in the first and second embodiments in that the main body outer peripheral portion 22 is composed of four outer peripheral single bodies 22a. And a colander-like container 24 to which a three-dimensional plastic bowl-shaped lid 25 is attached.
A single outer peripheral portion 22a is a strand of a horizontal cord 22A formed by using a triple split rope body made of polypropylene split yarn having a diameter of 6 to 16 mm in accordance with the main body outer peripheral portion 2 of the first embodiment, and having a high twist degree and being hard. The vertical cord 22B is inserted between the vertical cords 22B, the connecting eyes 22C are formed at the upper and lower ends of the vertical cord 22B, and the connecting eyes 22C of the four outer peripheral single members 22a are connected by the securing cord 22D. 22 was formed.

The locking member 23 is a flexible split yarn made of polypropylene split yarn having a diameter of 8 to 20 mm that is flexible and easily adheres to the rope body or container. It was formed in an annular shape in accordance with the upper dimension of the portion 24A, and was attached to the inside of the main body outer peripheral portion 22 with tailored yarn.
The container 24 was arranged so as not to be removed by an unexpected external force by being fitted into the locking member 23 from below the trunk portion 24A and fitting under the overhanging portion 24B on the periphery of the container opening.
In attaching the lid 25 to the container 24, the lid 25 is easy to attach by using an outer dimension of the opening of the lid 25 slightly smaller than the inner dimension of the opening of the container 24. The outer periphery of the container is inserted into the container 24, and then the lateral cable 22A is slid downward and is inserted into the body of the lid 25 so that the container 24 and the cover 25 are sandwiched between the locking member 23 and the lateral cable 22A. Further, the longitudinal cord 22B restrains the overhanging portion 24B of the container 24 and the body portion of the lid 25, so that the space between the container 24 and the lid 25 is firmly fixed.
When thinning or harvesting, cleaning or replacing the container 24 or the lid 25, the lid 25 can be removed by sliding the lateral cord 22A upward as seen in the container 24 at the bottom of FIG. Subsequently, the container 24 can be removed.
As a result, the container 24 and the three-dimensional lid 25 can be detachably disposed in a state of being stabilized at a predetermined interval, and the number of containers can be reduced by separating the outer peripheral unit 22a at a required portion of the outer peripheral part 22 of the main body. It can be changed at any time, and can be promptly replaced when the outer peripheral unit 22a or the container 24 is damaged.

A bowl-shaped lid 25 is attached to the container 24 so that the volume of the inner space of the container 24 and the lid 25 is integrated and the volume of the container 24 is increased. In addition, a function as a shelter is added by the watertight lid 25, and healthy growth and growth promotion can be achieved.
It should be noted that the dimensions of the overhang portions of the container 24 and the lid 25 are approximately the same, and the lid 25 is also drilled at the same position as the through-hole 24C formed in the container 24, and separate strings are attached to both through-holes. The lid 25 can be fixed by being inserted. In that case, since it can fix without suppressing the lid | cover 25 with the horizontal line 22A, without the horizontal line 22A being arranged, the locking member 23 can also form the outer peripheral part simple substance 22a also serving as the horizontal line 22A. The longitudinal cord 22B is fixed with tailoring thread to the cum locking member.

In the third embodiment, a lid 25 made of a watertight material is attached to a colander-shaped container 24. However, a colander-shaped lid is attached to a container made of a watertight material, or both the container and the lid are colandered or watertight. It can also be made of a functional material. It is also possible to pierce water and discharge required parts of containers and lids made of a watertight material.
Abalone and the like have a habit of adhering to objects toward the upper side or the side, and the lid 25 can be collected together with the abalone etc. in order to serve as a shelter. The collection of organisms and the cleaning and replacement of the container 24 and the lid 25 can be performed quickly.
In consideration of the fact that the lid 25 receives a tidal current and that abalone or the like adheres to the lid 25 made of a water-tight material, a weight 28 is attached to the bottom portion of each container 24 for balance.
In the past, when attaching a rigid flat lid for growing abalone, sea cucumbers, etc., one container was attached to each hanging rope due to the limitations of installation technology. Even when a three-dimensional lid is attached as well as a lid, a plurality of containers can be easily arranged.
Here, in the third embodiment, an example in which the main body outer peripheral portion 22 is configured by the four outer peripheral single units 22a and the containers 24 are arranged is shown. However, the outer peripheral single units 22a are increased and more containers 24 are arranged. Alternatively, the main body outer peripheral portion 22 may be configured by one or two outer peripheral single bodies 22a, and one or two containers 24 may be disposed.

As described above, since the container for cultivating seafood algae according to Embodiment 3 is configured, the following actions are obtained.
(1) The main body outer peripheral portion 22 is configured by connecting the outer peripheral portion single bodies 22a, and the number of containers 24 to be arranged can be easily changed by increasing / decreasing the outer peripheral portion single bodies 22a. Excellent flexibility in operation method.
(2) The container 24 in which the rigid three-dimensional lid 25 is disposed can be securely and detachably disposed, and a plurality of containers 24 with the rigid three-dimensional lid 25 are arranged on one outer peripheral portion 22 of the main body. The container 24 and the lid 25 can be protected and can be quickly thinned out and harvested, the container 24 and the lid 25 can be exchanged, etc., and the work can be reduced and the breeding efficiency can be improved. Excellent stability, handleability, maintainability, workability, and productivity.
(3) By using the three-dimensional lid 25, the growth volume can be expanded to increase production, and the function as a shelter is added by the lid 25 made of a water-tight material. Is promoted and feces, residual food, etc. are discharged, and it is excellent in productivity, versatility, healthy upbringing, and growth promotion.

(Embodiment 4)
A seafood algae-growing container according to Embodiment 4 of the present invention will be described below with reference to the drawings. In the following description, the same components as those in the first to third embodiments are denoted by the same reference numerals and description thereof is omitted.
FIG. 5 is a perspective view of a container for raising seafood algae in the fourth embodiment.
In FIG. 5, 31 is a container for raising seafood algae according to the fourth embodiment, 32 is a rhombus tailored net body that is formed in a hollow cylindrical shape, and 32 A is formed in the longitudinal direction of the main body outer periphery 32. 33 is a purse-opening / closing-type upper closing part formed of a net at the upper end of the outer peripheral part 32 of the body, and 33A is a lower closing of a purse-opening / closing type formed of a net at the lower end of the outer peripheral part 32 of the main body. 33B is a closing string of the upper closing portion 33 and the lower closing portion 33A, and 34 is a synthetic resin rope body having a shape-retaining property, which is formed in a circular ring shape, and is formed of a main body outer peripheral portion 32, an upper closing portion 33 and a lower closing portion 33A. Reinforcing members 35 respectively attached to the boundary portions of the rims are formed in a ring shape with a flexible synthetic resin rope body and are arranged in the height direction of the main body outer peripheral portion 32, and are extended portions of containers 38 and 39 to be described later. 38B, 39B is a locking member for locking, 36 is a plane An internal net body as a partition, 36A is a body net of the internal net body 36, and 36B is a shape-retaining member formed in a circular ring shape using a synthetic resin rope body and attached to the peripheral edge of the internal net body 36, 37 is a container-like internal net body having a bulge, 37A is a body net of the internal net body 37, 37B is formed in a circular ring shape using a synthetic resin rope body, and is attached to the periphery of the internal net body 37 The shape-retaining member, 38 is a plastic bowl-shaped container, 38A is a barrel section of the container 38, 38B is an overhang section of the container 38, 39 is a plastic bowl-shaped container, 39A is a trunk section of the container 39, 39B is a container 39 The overhanging portion 39 </ b> C is a radial internal partition installed in the container 39.

In FIG. 5, a reinforcing member 34 and a locking member 35 are attached to the outer peripheral portion 32 of the main body where the purse opening / closing type upper closing portion 33 and the lower closing portion 33 </ b> A are disposed, and the inner nets 36 and 37 and the container 38 are attached. , 39 are provided, and the seafood algae-raising container 31 is shown in a state of being suspended and installed in the water by the hanger 18.
The seafood algae growing container 31 in the fourth embodiment is different from the seafood algae growing containers 1, 11 and 21 in the first to third embodiments in that the main body outer peripheral portion 32 has a small mesh size. It is formed, the closures 33, 33A of the drawstring opening / closing type are formed, and the internal nets 36, 37 and the containers 38, 39 having different shapes are detachably provided. is there.

The outer peripheral part 32 of the main body, the upper closing part 33, and the lower closing part 33A have a mesh diameter of 1.8 to 2.8 mm for a knotted net or a knotless net made of polyethylene (breaking load 0. 0 per mesh thread). 2 to 0.8 kN), which is integrally manufactured from a flat mesh with a mesh size of 10 to 30 mm, and formed into a hollow cylindrical shape by means of a joint portion 32A in which both side portions are joined, and then the meshes of the upper and lower end portions are respectively closed. The upper closing part 33 and the lower closing part 33A of the purse opening and closing type are formed by concentrating at 33B, and the dimensions of the containers 38 and 39 can be taken in and out of the boundary between the outer peripheral part 32, the upper closing part 33, and the lower closing part 33A. A circular annular reinforcing member 34 formed in the above was disposed.
The joint portion 32A is formed as a loading / unloading port so that it can be quickly opened and closed by a method of tying with a string body, a method of overlapping a mesh, etc. when forming the outer peripheral portion 32 of the main body. The nets 36 and 37 and the growth target organism can be used in and out, and the blocking portions 33 and 33A can be used when the containers 38 and 39 are put in and out and the growth target organisms are put in and out collectively.
In addition, the closing string 33B of the upper closing part 33 can be used instead of the hanging hand 18 by using a thing having a required strength.

In accordance with the reinforcing member 24 of the third embodiment, the reinforcing member 34 is formed by arranging a polypropylene split yarn triple twisted hard rope body having a shape retaining property in a circular ring shape with a diameter of 16 to 30 mm. Even if a large external force is applied due to aging, the shape of the main body outer peripheral portion 32, the upper closed portion 33, and the lower closed portion 33A is maintained and stabilized and reinforced, so that the target organism for growth is preserved. The outer peripheral portion 32 of the main body is easy to handle, the internal nets 36 and 37, the containers 38 and 39, and the organisms to be cultivated can be easily taken in and out, and various operations related to the cultivating can be performed quickly.
The locking member 35 was formed using a polypropylene split yarn cross rope having a diameter of 8 to 20 mm according to the locking member 25 of the third embodiment, and was attached at a predetermined interval.
The locking member 35 of the cross rope body is easy to attach to the outer peripheral portion 32 of the main body having a small mesh size, and the tailored yarn is not exposed to the outside of the rope, so it is hard to break and has flexibility and adhesion. The nets 36 and 37 and the containers 38 and 39 are securely arranged, and the main body outer peripheral portion 32 is maintained in a cylindrical shape in accordance with the shapes of the shape-retaining members 36A and 37A and the containers 38 and 39.

The shape-retaining members 36A and 37A are formed in accordance with the reinforcing member 34, and are formed using a polypropylene split yarn three-strand lashed rope (breaking load 24 to 74 kN) having a required shape retaining property and having a diameter of 14 to 24 mm. The shape-retaining members 36A and 37A are formed so that the inner diameter dimensions of the shape retaining members 36A and 37A are substantially equal to or slightly larger than the outer diameter dimension of the locking member 35.
The inner nets 36 and 37 and the containers 38 and 39 are arranged on the outer peripheral part 32 of the main body while the upper closing part 33 is opened and the target organisms are arranged in the container and the inner net in order from below. be able to. Immediately before the seafood algae-growing container 31 is placed in the water, it is possible to put a target organism for breeding from the joint portion 32A into a previously installed internal net or container. Since the rhombus tailored body outer peripheral portion 32 has flexibility, it is easy to attach and remove the containers 38 and 39, and it can be put in and out quickly.

The internal nets 36 and 37 to which the shape-retaining members 36A and 37A are attached can be reliably disposed by fitting the shape-retaining members 36A and 37A between the main body outer peripheral portion 32 and the locking member 35. Since the portions 32 converge on the inside to restrain the shape-retaining members 36A and 37A, the shape-retaining members 36A and 37A do not come off due to an unexpected external force. It can be crushed into a circle and taken out from the joint 32A.
The containers 38 and 39 are bowl-shaped so that the body portions 38A and 39A are formed larger toward the upper side, and the overhanging portions 38B and 39B are formed on the periphery of the opening portion. The main body outer peripheral portion 32 is restrained from the outside of the overhang portions 38B and 39B, and is securely disposed so as not to be removed by an unexpected external force. Even if the shapes are different, they can be easily arranged.
In these operations, the rhombus tailored body outer peripheral portion 32 has shape flexibility, so that the internal nets 36 and 37 and the containers 38 and 39 can be quickly taken in and out. Immediately before the container 31 is installed in the water, it can be inserted into the previously installed internal nets 36 and 37 and the containers 38 and 39 from the joint portion 32A.
When recovering the target organism for cultivating during thinning, harvesting, replacement of the outer periphery 32 of the main body, the internal nets 36 and 37, and the containers 38 and 39, the internal nets 36 and 37 and the containers 38 and 39 are engaged. The target organism can be recovered from the lower blocking portion 33A by being removed from the stop member 35, and can be removed from the upper blocking portion 33 by turning the main body outer peripheral portion 32 upside down. Efficiency of target organism recovery work and work time can be shortened, and drowning and growth failure can be prevented.

When taking out the internal net or container in the seafood algae growing container 31, the lower closing part 33 </ b> A is opened while the suspension 18 is hung from below the main body outer peripheral part 32 by hanging it with a crane or derrick. It can be removed from the locking member 35 in order from the lower container 39, and the internal nets 36 and 37 can be taken out from the joint 22A.
In addition, the internal nets 36 and 37 can hold separate bags and small containers, the internal partitions can be installed in the containers 38 and 39, and sand can be added to the breeding seeds and the growth stage. A suitable growth environment can be provided, and auxiliary members used for the growth are protected by the outer peripheral portion 32 of the main body, the internal nets 36 and 37, and the containers 38 and 39. Living organisms are preserved without being dissipated out of the main body outer peripheral portion 32.
In the fourth embodiment, a total of four types of internal nets 36 and 37 and containers 38 and 39 are shown. However, one type of internal net that is optimal for a target organism is shown. It is also possible to arrange them uniformly in a container, or to arrange one or two required internal nets and containers.

Since the container for raising seafood algae according to Embodiment 4 is configured as described above, the following actions are obtained.
(1) The main body outer peripheral portion 32 and the closed portions 33 and 33A can be easily manufactured from a single rhombus mesh, and the inner net bodies 36 and 37 and the containers 38, 39 can be detachably provided at a predetermined interval, is securely attached in a stable state that is difficult to come off due to an unexpected external force, the shape of the outer peripheral portion 32 of the main body is maintained, and the closing portions 33, 33A are promptly provided when necessary. It is easy to manufacture, low cost, healthy upbringing, stability, handling, and workability.
(2) Recovery and efficiency of collection work is reduced by collecting and collecting together in the collection of target organisms for thinning and harvesting, cleaning of the outer periphery 32 of the main body, cleaning of the internal nets 36 and 37, containers 38 and 39, and replacement. Therefore, drowning due to work and growth failure due to stress can be prevented, and workability and maintainability are excellent.
(3) A separate auxiliary member for growth can be installed in the internal net body or container, and healthy growth can be achieved by forming a suitable growth environment. Excellent.

(Embodiment 5)
A seafood algae-growing container according to Embodiment 5 of the present invention will be described below with reference to the drawings. In the following description, the same components as those in the first to fourth embodiments are denoted by the same reference numerals and description thereof is omitted.
FIG. 6 is a perspective view of a container for raising seafood algae in the fifth embodiment. A part of the information is omitted for the sake of display.
In FIG. 6, 41 is a container for raising seafood algae according to the fifth embodiment, 42 is a hollow cylindrical main body outer peripheral portion having a large mesh formed on the rhombus, 43 is an upper opening of the main body outer peripheral portion 42, 43A Is a lower opening of the outer periphery 42 of the main body, 44 is a synthetic resin rope body having a shape-retaining property, and is formed in a circular ring shape, and is provided at the periphery of the upper opening 43 and the lower opening 43A. A locking member that is formed in a ring shape with a synthetic resin rope body having a property and is disposed in the height direction of the outer peripheral portion 42 of the main body and that locks the upper edge side peripheral portions of containers 47 and 48 to be described later. A support member formed by the outer member 46A and the inner member 46B and disposed on the locking member 45, 46A is an outer member of the support member 46 formed in a circular ring shape with a synthetic resin rope body having a shape-retaining property, and 46B is Synthetic resin rope with shape retention An inner member of the support member 46 formed in a circular ring shape, 46C is a connecting member connecting the outer member 46A and the inner member 46B of the support member 46, and 47 is a saddle type disposed at the uppermost stage inside the outer peripheral portion 42 of the main body. 47A is a barrel portion of the container 47, 47B is a cylindrical mesh body as a closing body disposed in the container 47, and 48 is a bowl disposed in the second to fourth stages inside the outer peripheral portion 42 of the main body. 48A is a body portion of the container 48, 48B is a flat lid as a closing body of the container 48, 49 is a lower suspension formed by a rope body disposed below the outer peripheral portion 42 of the main body, 50 is a floating float attached to the suspension 18 disposed above the outer peripheral portion 42 of the main body, 101 is a fixed portion formed of an iron frame and concrete, connected to the lower suspension 49 and installed at the bottom of the water, 102 shows the lower suspension 49 and the fixing part 101. Connecting members for binding, 103 is a tether that seals forming the connecting member 102 and the lower hand strap 49.

In FIG. 6, the reinforcing members 44 are respectively disposed above and below the main body outer peripheral portion 42, and a locking member 45 is attached to the inner side of the main body outer peripheral portion 42. 46, and a bowl-shaped container 47, 48 having a cylindrical net 47B and a lid 48B attached to the support member 46, a lower suspension 49 and an upper suspension below the outer peripheral portion 42 of the main body. A floating float 50 is disposed on the hand 18, and the lower suspension hand 49 is connected to the connecting member 102 of the fixing portion 101 installed on the bottom of the water by the lashing cord 103, so that the lower part is fixed. The container 41 for raising seafood algae in a state of rising due to buoyancy is shown.
The seafood algae-growing container 41 in the fifth embodiment is different from the seafood algae-growing containers 1, 11, 21, 31 in the first to fourth embodiments in that the main body outer peripheral portion 42 has a large mesh size. A support member 46 is attached to the main body outer peripheral portion 42 and the locking member 45, and the containers 47 and 48 are detachably disposed, and a seafood algae growing container 41. The lower suspension hand 49 and the float 50 for levitation | floating are installed in the water bottom vicinity.

The outer peripheral part 42 of the main body is a cylindrical shape using a knotted net or a knotless net having a mesh diameter of about 4.0 mm (breaking load of 1.0 to 1.5 kN per mesh thread) and a mesh size of about 150 mm square. Is formed.
Since the outer peripheral portion 42 of the main body has a large scale, it is easy to attach the reinforcing member 44 and the locking member 45, the water flow is good, there are few deposits, the containers 47 and 48 are stable, and the seafood algae growing container 41. Can be easily lifted and cleaned.
The reinforcing member 44 and the supporting member 46 are formed of a polypropylene split yarn triple twisted rope body having shape retaining properties in accordance with the reinforcing member 34 of the fourth embodiment, and the locking member 45 is the locking member of the fourth embodiment. It is formed using a polypropylene split yarn cross rope body having flexibility according to No. 35, and is arranged in the same procedure as described above.
As shown in the portion where the lowermost container in FIG. 6 is not disposed, the support member 46 has a shape-retaining property, a circular annular outer member 46A formed in a size that fits the container, and a shape. The inner member 46B has a holding property and is formed smaller than the outer member 46A, and the connecting member 46C.

The containers 47 and 48 are disposed such that the outer member 46A of the support member 46 is first fitted so as to be fitted between the outer peripheral portion 42 and the locking member 45, and then the cover net 48B is attached to the support member 46. 48, the container 47 to which the cylindrical net 47B is attached is inserted from the lower side in order, and is fitted into the outer member 46A up to the upper part of the trunk portions 47A, 48A, and the bottoms of the containers 47, 48 are respectively supported by the inner member 46B. It was arranged in this way.
Thus, the containers 47 and 48 are firmly attached to the locking member 45 via the locking member 46, and the support member 46 and the containers 47, Since it is restrained from the outside of 48, it is securely arranged so that it does not come off with unexpected external force, it can maintain a stable state even if blown or vibrated, and it can be installed in a place where the tidal current is fast or deep .
Note that the three-dimensional cylindrical net 47B disposed in the uppermost container 47 has an essential space locked to the outer peripheral portion 42 of the main body, and is an internal space integrated with the container 47 while maintaining a good water flow state. The planar lid 48B disposed in the container 48 in the second and lower stages has a role of preserving the target organism in a state where the water flow is good.

In the case of recovering the target organism during thinning, harvesting, replacement of the main body outer peripheral portion 42, and the containers 47, 48, the cylindrical net 47B and the lid net 48B are removed through the mesh of the main body outer peripheral portion 42, and the main body outer peripheral portion 42 can be withdrawn sideways or upside down, and can be quickly collected from the mesh or upper opening 43. By shortening the collection work time, the influence on the target organism for breeding accompanying the work can be reduced, and drowning and growth failure can be prevented. .
When taking out the containers 47 and 48 from the outer peripheral part 42 of the main body, they can be taken out from the upper opening 43 and the lower opening 43A by removing them from the support member 46 while discharging the water, sand and the like inside by tilting the containers.
Since the main body outer peripheral portion 42 and the support member 46 formed by the rhombus tailoring with a large mesh size as described above, various shaped containers to which different shapes of closure bodies are attached are stably disposed. Etc. can be put in place, and a variety of target organisms can be cultivated in a healthy manner, and a plurality of containers are arranged inside one main body outer peripheral portion 42, so that the working efficiency relating to the growth is high and the containers are protected. Damage can be prevented.
In addition, although the example of arrangement | positioning of the container with which two types of obstruction bodies were attached was shown here, many containers which were unified with the obstruction bodies most suitable for the growth target organism can be arranged, and the container with the optimum obstruction bodies One or two of them can be arranged.

Here, FIG. 6 shows that the seafood algae-growing container 41 is fixed to the water-bottom fixing part 101, but the fixing part direct connection method, which is the installation method, is a seafood algae-growing container. Since installation and lifting of 41 is accompanied by diving work, it is desirable to introduce it to a fishing ground within a depth of 30 m.
When a conventional box-shaped basket is installed with its bottom attached, damage due to burial and food damage cannot be avoided. However, the seafood algae-raising container 41 can be installed with certainty near the bottom of the water. Protects target organisms from blowing, shaking, red tide, and fluctuations in water temperature, which prevents adhesion and burial due to soft mud and sludge that occur at the bottom of the ground and damage caused by crustaceans near the bottom, and tends to increase the effect on the surface layer. .
In the installation work and the lifting work of the seafood algae growing container 41, when the fixed part 101 is suspended by a work boat or the like equipped with a crane or derrick, it can be suspended from the water surface with the fixed part 101 connected, When lifting, a separate lifting cable can be attached to the lifting hand 18 and lifted.

When there is no lifting device or when the fixing portion 101 is heavy and cannot be hung, the fixing portion 101 installed on the bottom of the water is used for installation, and the seaweed algae-growing container 41 is drawn in by a pulley and a pull-in cable (not shown). Thus, the connecting member 102 and the lower suspender 49 can be secured and installed by the divers 103 by the diver, and can be lifted by simply unraveling the tethers 102 when lifting. It can be floated on the water surface without a large lifting work.
The floating float 50 desirably has a pressure-resistant water depth of 50 m or more, and the residual buoyancy obtained by subtracting the total value of the underwater weight of the seafood algae-growing container 41, the target organism for growth, and the attached matter from the buoyancy of the floating float 50 is approximately It is arranged so as to be about 10-30 kg, and the fixing part 101 is an underwater weight such as a sandbag made of an iron frame and concrete for fixing the seafood algae-growing container 41 near the bottom of the water. Is approximately 20 to 200 kg.

As described above, since the container for raising seafood algae according to the fifth embodiment is configured, the following effects are obtained.
(1) By using the main body outer peripheral portion 42 with a large degree of rhombus tailoring, the containers 47 and 48 in which the closing bodies 47B and 48B having different shapes are arranged can be detachably disposed, and required. It is easy to remove and take out at the time, the whole body is easy to handle by the outer periphery 42 of the main body, can always keep a stable state, can be installed in a place where the tide is fast and deep, and can be installed in the containers 47 and 48. Water distribution is good, and healthy growth can be achieved, and it is excellent in versatility, handling, stability, and healthy growth.
(2) The cylindrical net 47B and the lid net 48B can be removed and removed through the mesh of the outer peripheral portion 42 in the thinning and harvesting operations, the cleaning of the seafood algae-growing container 41, the closure, and the container replacement operation. In addition, the main body outer peripheral portion 42 can be turned sideways and inverted, and the target organism can be quickly collected. By shortening the work time, drowning and poor growth can be prevented, and the workability and maintainability are excellent.
(3) It can be installed in the vicinity of the bottom of the water with certainty, can be prevented from being buried or damaged by soft mud / sludge, can reduce the amount of deposits in the water, and can be prevented from being damaged by aging. It is possible to protect the target organism from being blown, shaken, red tide, and fluctuations in water temperature, and can be easily lifted to the surface when necessary, and is excellent in maintainability, healthy growth, manageability, and handleability.

(Embodiment 6)
A seafood algae growing container according to Embodiment 6 of the present invention will be described below with reference to the drawings. In the following description, the same components as those in the first to fifth embodiments are denoted by the same reference numerals and description thereof is omitted.
FIG. 7 is a side view showing a use state of the seaweed algae growing container in the sixth embodiment.
In FIG. 7, 51 is a container for raising seafood algae according to the sixth embodiment, 200 is a mooring line connected to the lower suspension 49, 201 is a fixed part formed of soil or the like on the bottom of the water, and 202 is a fixed part 201. Attached pulley, 203 is a fishing rod used as a pull-in float for connecting the mooring line 200 and pulling the seafood algae-growing container 51 into the water, and 204 is a rod float disposed in the rod 203 , 205 is a anchorage scaffolding of the anchor 203, and 206 is an anchor engaging part for engaging the mooring line 200 to the anchor 203.

In FIG. 7, the mooring line 200 is connected to the lower suspension hand 49 disposed below the outer peripheral part 42 of the main body, and the direction is changed by the pulley 202 attached to the fixing part 201 on the bottom of the water. The part was pulled into the vicinity of the bottom of the water by being locked to the hook locking part 206 of the hook 203, and was set up by the floating float 50 attached to the hanger 18 disposed above the outer peripheral part 42 of the main body. The container 51 for raising seafood algae in a state is shown.
The difference between the container 51 for raising seafood algae 51 in the sixth embodiment and the container 41 for raising seafood algae in the fifth embodiment is that the mooring line 200 is not directly connected to the fixed part of the bottom of the water and the mooring line 200 is attached to the lower suspension hand 49. It is connected and connected to the anchor locking portion 206 of the aquaculture rod 203 via a pulley 202 attached to the fixing portion 201 of the water bottom, and is installed near the water bottom.
With this configuration, the seafood algae-raising container 51 can be installed and pulled up without requiring diving work, so it can be introduced even at deep levels from 20m to 50m in depth and can be easily separated from the bottom of the water. It can be installed, can prevent damage and burial caused by bottoming, can be prevented from being washed away or damaged by aging, and can be prevented from being damaged by blowing, shaking, red tides, fluctuations in water temperature, etc. Can be nurtured.

In addition, by connecting a feeding line (not shown) to the tip of the mooring line 200, the seafood algae-growing container 51 is lifted to a required level without performing a diving work or a lifting work, and the water temperature, dissolved oxygen, etc. Growth can be promoted by adapting to the growing conditions, and further, the required work can be performed on the ship or the scaffolding 205 by floating on the water surface, so that the operation efficiency can be improved.
The rod 203 can effectively utilize existing aquaculture rods or rods that are no longer used, thereby saving resources and effectively using fishing grounds.

As described above, since the container for cultivating seafood algae according to Embodiment 6 is configured, the following effects are obtained.
(1) The seafood algae-growing container 51 can be installed in the lower layer or near the bottom of the water by simply operating the mooring line 200 without performing diving work or pull-up work. It can be moved to the required level or floated on the water surface, can preserve the seafood algae growth container 51, promote healthy growth and growth of target organisms, increase production, and deep water conditions However, it can be introduced and has excellent functionality, maintainability, healthy nurturability, growth promotion, workability, and versatility.
(2) The seafood algae growing container 51 can be installed and operated using the aquaculture shark 203, etc., and the reuse of unused sharks and the effective use of the sharks in use are effective. It is possible to save resources, use fishing grounds effectively, and save resources and use fishing grounds.

  The present invention is a seafood algae growing container for growing seafood algae including shellfish, a simple main body outer periphery formed of a rope body or a net, and a synthetic resin rope attached to the main body outer periphery. It is possible to install internal nets and containers using locking members and support members of the body, etc., and install them at the required level in the water. It can be applied to living organisms, and aims to preserve and nurture healthy living organisms and can easily and quickly carry out various operations related to nurturing, simplicity, ease of production, low cost, versatility, healthy nurturing, Contributing to the management of aquaculture and fishery by providing a container for growing seafood algae with excellent growth promotion, conservation, stability, safety, handling, workability, productivity, durability, and fishing ground utilization Responding to global population growth and food shortages by It plays a role in self-sufficiency.

1, 11, 21, 31, 41, 51 Containers for rearing seafood algae 2, 12, 22, 32, 42 Main body outer peripheral portions 2A, 12A, 22A Horizontal cords 2B, 12B, 22B Longitudinal cords 3, 15, 23, 35 , 45 Locking members 3A, 14A, 15A Connection portions 4, 36, 37 Internal mesh body 4A Trunk mesh 4B, 17, 48B Cover mesh 4C Bottom mesh 4D, 33B Closed string 5 Upper shape retaining member 6 Lower shape retaining member 7 Raising chamber 8, 18, 26 Lifter 9, 49 Lower lifter 10, 28 Weight 13, 43 Upper opening 13A, 43A Lower opening 14, 34, 44 Reinforcement member 16, 24, 38, 39, 47, 48 Container 16A, 24A, 38A, 39A 47A 48A Trunk portion 16B, 24B, 38B, 39B Overhang portion 22a Peripheral portion single piece 22C Connection eye 22D, 27, 103 Locking cord 25 Lid 25A Water passage hole 32A Joint portion 33 Upper portion Closed portion 33A Lower closed portion 36A, 37A Body net 36B, 37B Shape retaining member 39C Internal partition 46 Support member 46A Outer member 46B Inner member 46C Cylindrical mesh body 50 Floating float 101, 201 Fixed portion 102 Connecting member 200 Mooring line 202 Pulley 203 筏 204 フ ロ ー Float 205 筏 Scaffold 206 筏 Locking part

Claims (5)

(A) a hollow main body outer peripheral portion formed of any one or more of a rope body, a string body, and a net body;
(B) an annular locking member disposed on the outer periphery of the main body;
(C) an internal mesh body and / or a rigid container that is detachably disposed on the locking member and includes an annular shape retaining member;
(D) a hanger disposed above the outer periphery of the main body;
A container for cultivating seafood algae, comprising: The container for raising seafood algae according to claim 1, wherein the locking member is formed of a synthetic resin rope body. The container for cultivating seafood algae according to claim 1 or 2, further comprising a closed body disposed in the internal net body or the opening of the container. 4. The annular reinforcing member according to claim 1, further comprising an annular reinforcing member that has a shape retaining property and is disposed on an upper edge and / or a lower edge of the outer periphery of the main body. Container for raising seafood algae. 5. The apparatus according to claim 1, further comprising: a lower suspender disposed below the outer peripheral portion of the main body; and a floating float disposed on the suspender. The container for raising seafood algae as described.

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